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Last update on April 05, 2025
Exterior lighting pros in Mercer Island
Exterior lighting services FAQs
Low-voltage landscape lighting costs about $120 per fixture to install. You may need to install a 12-volt transformer, too, to ensure the lighting system runs safely. For a six-fixture low-voltage landscape lighting setup, expect to pay around $1,000. A major reason people choose low-voltage landscape lighting is to reduce the risk of shock, making it safer to operate the outdoor lighting system.
Professional landscape lighting is typically worth the investment to improve your home’s curb appeal, safety, and security. Additionally, landscape lighting can add value to your home, creating a brightly-lit outdoor space that you can use after dark. According to the National Association of Realtors, landscaping lighting can add $2,500 to your home’s value. On average, this type of home improvement has a 50% return on investment.
There are tons of different types of landscape lighting available, including the choice between solar and wired, incandescent and LED, and a variety of colors. Specific types of lighting include:
Pathway lights: $50–$150 per fixture
String lights: $50–$150
Low-voltage lights: $90–$150 per fixture
Porch lights: $65–$250 per fixture
Floodlights: $75–$250 per fixture
Downlights: $100–$400 per fixture
Uplights: $100–$400 per fixture
Security lights: $ 350–$500 per fixture
Lamp posts: $400–$1,100 per lamp post
Landscape lighting costs about $4,000 on average, ranging from $2,000 to $6,000, depending on the amount of lighting, type of lights, and your location. Additional cost factors include any electrical work, excavation and trenching, and the current landscaping that the contractor has to work around. You can expect to pay an average of $100 for pathway and string lighting, and about $700 for lamp post lighting.
The five common types of landscape lighting are up-lighting, down-lighting, spotlights, built-in lighting, and pathway lighting.
Up-lighting casts light upwards from the ground, mostly for aesthetic purposes.
Down-lighting directs light onto the ground, lighting pathways, or outdoor space.
Spotlights cast direct, focused lighting in any direction.
Built-in lighting integrates lighting into an outdoor feature.
Pathway lighting illuminates walkways, increasing safety.
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